// Generated by CoffeeScript 1.4.0
var __hasProp = {}.hasOwnProperty,
  __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };

module.exports = function(BasePlugin) {
  var JadePlugin;
  return JadePlugin = (function(_super) {

    __extends(JadePlugin, _super);

    JadePlugin.prototype.name = 'jade';

    JadePlugin.prototype.config = {
      jadeOptions: {
        pretty: false
      },
      environments: {
        development: {
          jadeOptions: {
            pretty: true
          }
        }
      }
    };

    function JadePlugin() {
      JadePlugin.__super__.constructor.apply(this, arguments);
      this.jade = require('jade');
      this;

    }

    JadePlugin.prototype.generateBefore = function() {
      var addTemplateDataAsFilter, filters, key, templateData, value;
      templateData = this.docpad.getTemplateData();
      filters = this.jade.filters;
      addTemplateDataAsFilter = function(key, value) {
        var _ref;
        return (_ref = filters[key]) != null ? _ref : filters[key] = function(str, opts) {
          var args;
          if (opts.args) {
            args = str.split(/\s*\n\s*/);
            return value.apply(templateData, args);
          } else {
            args = [str, opts];
            return value.apply(templateData, args);
          }
        };
      };
      for (key in templateData) {
        if (!__hasProp.call(templateData, key)) continue;
        value = templateData[key];
        if (Object.prototype.toString.call(value) === '[object Function]') {
          addTemplateDataAsFilter(key, value);
        }
      }
      return this;
    };

    JadePlugin.prototype.render = function(opts, next) {
      var config, file, inExtension, jadeOptions, key, templateData, value, _ref;
      inExtension = opts.inExtension, templateData = opts.templateData, file = opts.file;
      config = this.config;
      if (inExtension === 'jade') {
        jadeOptions = {
          filename: file.get('fullPath')
        };
        if (config.jadeOptions) {
          _ref = config.jadeOptions;
          for (key in _ref) {
            if (!__hasProp.call(_ref, key)) continue;
            value = _ref[key];
            jadeOptions[key] = value;
          }
        }
        try {
          opts.content = this.jade.compile(opts.content, jadeOptions)(templateData);
        } catch (err) {
          return next(err);
        }
      }
      return next();
    };

    return JadePlugin;

  })(BasePlugin);
};